Water Block Plate Kit (8 Bolt / Under Intake) This water plate will fit on any 22R carbureted manifold with the 8-bolt design underneath it. This plate works with stock manifolds or aftermarket designs. You will need to verify the bolt count on the...

Water Block Plate Kit (11 Bolt / Under Intake) This water plate will fit on any 22R carbureted manifold with the 11-bolt design underneath it. This plate works with stock manifolds or aftermarket designs. You will need to verify the bolt count on the...

Water Block Plate Kit (9 Bolt / Under Intake) This is the 9 bolt style water plate for the bottom of the 20R Cannon Downdraft Manifold. This kit comes with a billet aluminum water plate, mounting hardware, 3/8" npt plug and 90 degree fitting with a...